Restructuring - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) position
2023 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Workforce reduction, positions | position	1,050
Reductions to restructuring reserve	$ 31
2022 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Workforce reduction, positions | position	1,440
Severance charges	$ 183
Reductions to restructuring reserve	$ 262